Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	GDF5OS
Human P-Site:	T98
P-Site Sequence:	KPRPRRSTALPRSQA
UniProt:	Q5U4N7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GDF5OS	Q5U4N7	T98	KPRPRRSTALPRSQA	100 / 9 AA	28
Phosphosite 1:	GDF5OS	Q5U4N7	S97	SKPRPRRSTALPRSQ	100 / 8 AA	28
Phosphosite 2:	TOR2A	Q8N2E6	S214	GRAPPRRSGALPPAP	87 / 8 AA	26
Phosphosite 3:	ZFP28	Q8NHY6	T76	RALPSRDTALPQERN	66 / 9 AA	99
Phosphosite 4:	GRLF1	Q9NRY4	T111	TFQPHRSTALQPYIK	85 / 7 AA	172
Phosphosite 5:	KIAA0284	Q9Y4F5	S131	KGLAPKRSEALPEHT	75 / 8 AA	172
Phosphosite 6:	ALOX12	P18054	T245	PMLLRRSTSLPSRLV	85 / 7 AA	76
Phosphosite 7:	ALOX12	P18054	S246	MLLRRSTSLPSRLVL	85 / 7 AA	76
Phosphosite 8:	ALOX12	P18054	S244	NPMLLRRSTSLPSRL	85 / 7 AA	76
Phosphosite 9:	FAM109A	Q8N4B1	S179	LPLPRRPSALPPKEN	75 / 8 AA	27
Phosphosite 10:	VCAN	P13611	S2058	VNEIDRRSTILPTAE	85 / 7 AA	373
Phosphosite 11:	HIVEP1	P15822	T2691	DRQVPRPTALPRRQP	85 / 7 AA	297
Phosphosite 12:	SMCHD1	A6NHR9	S1709	LKKKPRRSCTLPNYT	75 / 8 AA	226
Phosphosite 13:	MAST4	O15021	T2455	GQSSFRSTALPEKSL	100 / 6 AA	284
Phosphosite 14:	VCAN	P13611	T2059	NEIDRRSTILPTAEV	85 / 7 AA	373
Phosphosite 15:	MAST4	O15021	S2454	TGQSSFRSTALPEKS	100 / 6 AA	284
Phosphosite 16:	Neu1	Q99519	T8	MTGERPSTALPDRRW	85 / 7 AA	45
Phosphosite 17:	Neu1	Q99519	S7	_MTGERPSTALPDRR	85 / 7 AA	45
Phosphosite 18:	FAM180A	Q6UWF9	S39	AHRPKRSSSLPLNPV	62 / 8 AA	20
Phosphosite 19:	FAM180A	Q6UWF9	S38	AAHRPKRSSSLPLNP	62 / 8 AA	20
Phosphosite 20:	NBEAL2	Q6ZNJ1	T2487	WDGSLRVTALPRGKL	85 / 7 AA	303